Compact disc container

ABSTRACT

A flexible book-like storage receptacle for a compact disc and the printed material that typically accompanies such compact discs. The storage receptacle includes a number of clear, pliable panels movable between an open position for easy access to the contents, and a closed position for storage. The storage receptacle includes layered sidewalls designed as pockets for receiving printed material, as well as for providing support to the compact disc. In addition, the receptacle includes one of a number of different retention post structures to securely hold the compact disc in place. Variations for the retention post include a compressible core, a compressible rectangle, a molded cradle, and strategically placed compressible stoppers. Attached to the perimeter of each of the panels of the receptacle is a flexible magnetic seal that serves to maintain the package in a closed position until it is intentionally forced apart to access the stored items.

BACKGROUND OF THE INVENTION

[0001] 1. Field of the Invention

[0002] The present invention relates generally to containers made oftransparent material for storing both a compact disc and itsaccompanying printed material. The invention relates more specificallyto an improved container for storing a compact disc and printedmaterial, that provides a releasable magnetic or electrostatic means formaintaining the container in a closed configuration.

[0003] 2. Description of Related Art

[0004] With the proliferation of the digital compact disc, there hasdeveloped a need for a package design that will protect the disc fromscratches, abrasion, dust particles, and the like. The most commonlyused package at the present time is a hard plastic container oftenreferred to as a “jewel box”. More recently, as a result of the need tofind a more economical and compact container, several new compact discstorage devices have been introduced.

[0005] One alternative to the “jewel box” is a book-like cover withpockets to hold both the printed material and the compact disc. Anexample of such a design is described in U.S. Pat. No. 5,207,717 issuedto Manning on Jun. 15, 1993. There are several drawbacks to suchdesigns. First, inserting and removing the compact disc from the pocketcan be quite difficult and often abrasive to the disc surface. Inaddition, there is no specific mechanism for keeping the cover closedonce the compact disc has been inserted and the container has beenfolded into a collapsed position. And thirdly, in order for one to readthe table of contents, typically on the backside of the pamphlet insert,the cover must be opened.

[0006] A second attempt to produce a more economical and compactcontainer is a package constructed of paper with a central post to holdthe compact disc and further with an adhesive on the top of the post tohold the package closed when the compact disc has been inserted. Anexample of such a design is described in U.S. Pat. No. 5,332,089 issuedto Tillett et al. on Jul. 26, 1994. There are three main disadvantageswith this package design. First, the adhesive used to hold the packageclosed has a limited life, with dust and other particles rendering ituseless within a short period of time. Second, the package has nopockets for separate printed materials as most often accompany a compactdisc. And third, because the cover is not completely sealed when in aclosed condition, dust and other particles can still settle on thesurface of the compact disc

SUMMARY OF THE INVENTION

[0007] The present invention relates to a flexible book-like coverpreferably made of transparent material for storing both a compact discand its accompanying printed material. A transparent pliable plastic ispreferably utilized for the basic components of the cover. Other pliableor semi-rigid, planar materials such as paper, paperboard, or cardboard,may also be used. The cover includes two or more pockets that allow forinsertion of printed material in a manner that permits an individual toread every page of the material without removing it from the cover. Inaddition, because the cover has two pockets (at a minimum) for theprinted material, the table of contents of the compact disc (which istypically printed on the back of the last page of the material) can beread without opening up the cover.

[0008] The cover is constructed from a single rectangular strip oftransparent material which is folded back on itself at each end, sealedon at least the three outer edges of the cover, and then folded in halfto form the book-like cover. The size of the material to make thepockets is preferably smaller in width than the outside face of thecover to form the pocket, but could be of any size or shape. The insidelayer of each pocket includes a slit parallel to the spine andapproximately ⅛″ to ¼″ from the outer edges to slip printed materialthrough, and thus eliminate the need to remove the printed material inorder to read all pages of a pamphlet. This is especially useful whenthe printed material is a rectangular piece of paper folded into thirdswith two separate fold lines as is sometimes used in the recordingindustry. This is also appropriate when there are multiple pages in thepamphlet whereby the front and back pages are each inserted into thepockets of the cover to secure the pamphlet in place. The remainingpages can be temporarily secured by slipping them under the slit and areeasily freed to flip through for reading or viewing.

[0009] In order to reduce the amount of plastic utilized, instead offull pockets, strips of transparent plastic (rather than a full sheet)can be attached to the front and back inside of the covers. These stripsmay be placed directly adjacent and parallel to the spine, positioneddirectly in the center of each panel, directly opposite but parallel tothe spine, or diagonally across each panel. In addition, a curved pocketin the shape of the CD, but slightly larger, can be utilized.

[0010] A retention post is attached to the inside panel of either thefront or back cover, or both, and preferably includes a layer of pliablematerial to hold the compact disc (or discs) in place, requiring limitedforce to snap the compact disc into place and also to remove it. Onesuch retention post structure is an oblong strip having the samethickness as the compact disc. Other more conventional retention postscan be used, such as a round core or pliable plastic tabs as arecommonly used in the “jewel box” design.

[0011] In the preferred embodiment, the spindle-like post is made of asponge-like, pliable but resilient material, preferably transparent, andis used to hold the compact disc in place. The post is slightly largerin diameter than the hole of the compact disc and can be of a variety ofshapes, i.e. round, oblong, rectangular, etc. The thickness of the postis preferred to be the same as the thickness of the compact disc so asto avoid any creases or indentions. In addition, a paper-thin piece ofplastic (in one embodiment) is attached to the post, the plastic “cap”being slightly larger in diameter than the post, thereby holding thecompact disc in place, but flexible enough to allow for easy removalwith minimum force.

[0012] To eliminate the creases often created by the shape of the disc,a single sheet of transparent, non-pliable material can be inserted ineach of the pockets. A second alternative embodiment involves doublingthe thickness of the inside of the back and front panels by extendingthe length of the rectangular plastic sheet material and creating anadditional fold prior to sealing. A third method of preventing covercreasing involves constructing a cradle (molded to shape of the compactdisc) within which to set the compact disc. When the cover is in acollapsed position, the cradle provides a flat surface, therebyeliminating any depressions that might cause creases or indentions. Withsuch an embodiment, the cradle could also double as a locking device tosecure the CD into place.

[0013] Flexible magnets are used to seal the cover closed in a collapsedposition. Alternatively, the cover may be held closed using acombination of flexible magnets and flexible metallic strips. Thestrips, when placed together to form the seal, are the same thickness asthe compact disc, thereby creating a flat surface.

[0014] Other closures include the following which are applied to theinside of the front cover so that the front cover adheres to the backcover when in a closed position:

[0015] magnetic strips/strips of material containing metallic particles;

[0016] electrostatic surfaces;

[0017] light adhesives;

[0018] velcro;

[0019] snaps;

[0020] plastic sealing strips (plastic food storage bags);

[0021] additional flap that folds over the closed cover.

[0022] To make opening the cover easier, the top portion of the covermay be fractionally larger in width than the bottom portion of the coverso as to allow the cover to be easily gripped. In a second embodiment, asmall section of a corner, such as a triangle, is cut out of the topright hand corner of the backside of the cover. In a third embodiment, ahalf moon shape is cut out of the backside panel about the side of ahuman finger.

BRIEF DESCRIPTION OF THE DRAWINGS

[0023]FIG. 1a is a perspective view of the container of the presentinvention shown in its open configuration.

[0024]FIG. 1b is a cross-sectional view of the layers of the embodimentof the present invention shown in FIG. 1a.

[0025]FIG. 2a is plan view of the components of a first embodiment ofthe present invention prior to construction.

[0026]FIG. 2b is perspective view of the embodiment shown in FIG. 2aduring construction.

[0027]FIG. 3a is a perspective view of a second embodiment of thepresent invention shown prior to construction.

[0028]FIG. 3b is a perspective view of the second embodiment of thepresent invention shown in FIG. 3a during construction.

[0029]FIG. 4 is a plan view of a partially constructed embodiment of thepresent invention shown with pocket slits on each cover.

[0030]FIG. 5 is a plan view of a partially constructed embodiment of thepresent invention disclosing a partial pocket on the cover.

[0031]FIG. 6 is a plan view of a partially constructed embodiment of thepresent invention showing a plastic strip retainer on the cover.

[0032]FIG. 7a is a plan view of a partially constructed embodiment ofthe present invention showing two plastic strips on the cover centrallypositioned.

[0033]FIG. 7b is a plan view of a partially constructed embodiment ofthe present invention showing two plastic strips in alternativepositions on the cover.

[0034]FIG. 8 is a plan view of a partially constructed embodiment of thepresent invention showing two diagonal plastic retention slips on thecover.

[0035]FIG. 9a is a plan view of a partially constructed embodiment ofthe present invention showing a finger grip cut-out on the back cover.

[0036]FIG. 9b is a plan view of a partially constructed preferredembodiment of the present invention showing a corner cut gripconfiguration.

[0037]FIG. 9c is a plan view of an alternative embodiment of the presentinvention without the magnetic closures.

[0038]FIG. 9d is a plan view of a partially constructed embodiment ofthe present invention showing an extended upper lip on the front cover.

[0039]FIG. 9e is a plan view of a further alternative embodiment of thepresent invention without the magnetic closures.

[0040]FIG. 9f is a plan view of a further alternative embodiment of thepresent invention without the magnetic closures.

[0041]FIG. 10a is a plan view of the general structure for retention ofthe compact disc in the present invention.

[0042]FIG. 10b-10 f are detailed views of alternative means forretaining the compact disc within the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

[0043] Reference is made first to FIG. 1a which is a perspective view ofa first preferred embodiment of the present invention. FIG. 1a showscompact disc container (10) in its open configuration with compact disc(20) positioned within. CD container (10) is comprised primarily of backcover (12) to front cover (14). Connecting back cover (12) and frontcover (14) is flexible spine (22). Compact disc (20) is positioned onback cover (12) by attachment to center post (28) as described in moredetail below.

[0044] The perimeters of both back cover (12) and front cover (14) haveflexible magnetic strips (32 a) and (32 b) as shown. Magnetic strips (32a) and (32 b) are positioned on the perimeter of back cover (12) andfront cover (14) with the exception of the edge of each immediatelyadjacent to spine (22). Magnetic strips (32 a) and (32 b) are orientedsuch that there is a magnetic attraction between the strips when frontcover (14) is closed over back cover (12). Magnetic strips (32 a) and(32 b) may be adhesively positioned on the inside surfaces of insideback panel (16) and inside front panel (18), or as in the preferredembodiment, may be adhesively positioned between the panel layers fromwhich back cover (12) and front cover (14) are constructed The manner inwhich magnetic strips (32 a) and (32 b) may be positioned between thesecover layers will be understood from the description of the constructionof back cover (12) and front cover (14) as shown and described withrespect to FIGS. 2a-2 b and 3 a-3 b below.

[0045] There are a number of additional features to CD container (10),disclosed in FIG. 1a, that are described in greater detail below. Insideback panel (16) and inside front panel (18) each provide one wall of anenvelope suitable for insertion of various types of printed material.Inside back panel (16) retains both pocket opening (34 b) and slit (30b) suitable for the insertion of printed material. Likewise, insidefront panel (18) includes pocket (34 a) into which rigid plastic insert(26), shown in FIG. 1a, may be inserted, as well as slit (30 a) forinsertion of additional printed material. Finally, extended edge (24) isprovided on front cover (14) to facilitate the separation of front cover(14) from back cover (12) when container (10) is in a closed condition.

[0046]FIG. 1b discloses a cross-sectional view of the embodiment showngenerally in FIG. 1a providing greater detail of the various layersassociated with the construction of CD container (10). In FIG. 1b, backcover (12) and front cover (14) are shown in a closed configuration.Spine (22) retains front cover (14) and back cover (12) in closeassociation in the closed condition. At an opposite end, magnetic strips(32 a) and (32 b) retain the covers together. As indicated above,magnetic strips (32 a) and (32 b) could alternately be positionedbetween the layers of front cover (14) and back cover (12) respectively.

[0047] Inside panels (16) and (18) are shown as they are positionedcoplanar with, and part of, covers (12) and (14) , respectively. Slits(30 a) and (30 b) are shown in their appropriate positions on panels(18) and (16).

[0048] Compact disc (20) is shown centered in the cross-sectional viewof FIG. 1b, positioned as it would be on retention post (28). Compactdisc (20) is retained on retention post (28) by any of a number ofdifferent retention mechanisms described in more detail below.

[0049] It should be noted that FIG. 1b is schematic in nature and is notintended to represent the actual dimensions or geometries of thecross-sectional structure of the present invention. It is anticipatedthat little or no extra space would be present within the container oncein a closed condition. It is anticipated, for example, that theseparation provided by spine (22) and magnetic strips (32 a) and (32 b)would be of a dimension approximately equal to the thickness of compactdisc (20) so as to provide as thin a profile as possible from theconstructed materials. It is also anticipated that with certainembodiments, spine (22) could be eliminated as a separate piecealtogether through the attachment of front cover (14) directly to backcover (12) as described in more detail below.

[0050] Although the preferred embodiment of the present inventionincorporates clear, pliable plastic material for the planar componentsof the container, it is possible to substitute for such plasticcomponents, similar components constructed from other pliable materials.Examples include paper, paperboard, and cardboard sheets that are cutand configured in the same manner as the plastic sheets described in thepreferred embodiment. One of the advantages provided by clear plasticsheet material is its transparency for the purpose of exposing printedmaterial that may be contained within. Many components of the presentinvention, however, do not require, and are not positioned appropriatelyfor the purpose of exposing contained printed material. It is thereforepossible to replace the clear plastic pliable material with othersheetlike materials that may or may not be transparent. These couldinclude opaque plastic sheets as well as the above mentioned paperproducts.

[0051] It should also be understood with the substitution of paperproducts and the like for the pliable plastic material described in thepreferred embodiment, that alternative adhesive mechanisms would berequired for both the construction of the container and the placement ofvarious attachments to the container. For example, whereas the clearplastic, pliable sheets might be heat sealed at their perimeters inorder to form the pockets described, paper product sheet materials wouldrequire alternative forms of adhesives to be placed between the layersin order to appropriately seal the container covers and form the pocketsdescribed. Likewise, alternative adhesives would be required foradhering the various additional components of the container to thesurfaces of the paper product covers. Such adhesives and their abilityto seal such paper products are well known in the art.

[0052] While the use of opaque plastic sheet material and paper productswould eliminate the ability of the covers to be transparent to printedmaterial placed within the pockets therein, such materials would havethe added advantage of being generally more “printable” in a manner thatcould ultimately replace the need for the insertion of printedmaterials. Such printing directly on the container of the presentinvention could be an alternative to, or an addition to, printedmaterials placed within the container in conjunction with the compactdisc. Semi-transparent configurations are also anticipated whereindesigns or text are printed on the surfaces of the clear plasticmaterial. It is also anticipated that combinations of plastic and paperproduct sheets could be utilized for the various layers involved in theconstruction of the container of the present invention. The rigid panel,for example, inserted between the layers of the basic front and backcover constructions could be made of a cardboard material while thecover construction itself would be from a clear, pliable plastic. Othercombinations of materials are additionally anticipated.

[0053] Reference is now made to FIGS. 2a and 2 b for a description ofthe structure and the method of construction for a first embodiment ofthe present invention. FIG. 2a discloses a single rectangular sheet ofclear plastic material of a thickness sufficient to be durable throughrepeated use, but pliable enough to be folded and creased as indicated.The rectangular section of plastic material is generally divided intofour components along three fold lines (40), (42) , and (44). Fold line(40) divides inside back panel (16) from outside back panel (15), whichtogether make up back cover (12). Likewise, fold (42) separates insidefront panel (18) from outside front panel (17), which together make upfront cover (14). The spine of the container in this embodiment isprovided by fold (44) which separates front cover (14) from back cover(12). Also shown in FIG. 2a are slits (30 a) and (30 b) cut whereappropriate in panels (16) and (18) so as to be positioned for insertionof printed material when the container is constructed.

[0054] As an alternative, the configuration shown in FIG. 2a could beconstructed from individual panels that are welded together (instead offolded) at the seams indicated. In addition, panels (15) - (18) could becomprised of plastic sheets of varying thickness and rigidity. Panels(15) and (17), for example, could be made of hard plastic to providegreater protection and a more rigid shape.

[0055] Referring now to FIG. 2b, the basic container is constructed byfolding the rectangular sheet of plastic as indicated above to form backcover (12) and front cover (14). Once panel (16) is closed over top ofpanel (15), and panel (18) closed over (17), the edges of each panel maybe adhesively sealed or heat sealed so as to form pockets with theprimary openings being slits (30 a) and (30 b). The process ofadhesively sealing or heat sealing the perimeters of the panels asdescribed serves to strengthen and support the structure of the coverwhen complete. Subsequent additions of the magnetic materials and thecenter posts are described in more detail below.

[0056] Reference is now made to FIGS. 3a and 3 b for a second embodimentof the present invention incorporating an additional length of clearplastic material to further strengthen the container and to prevent theappearance of creases and indentations on the outside covers as a resultof impressions made by the retained compact disc. In this embodimentadditional panels (19) and (21) are folded where indicated back over onpanels (16) and (18), prior to folding over panels (15) and (17),respectively. In this manner a pocket is formed between panels (16) and(19) accessible through slit (30 b), as well as between panels (18) and(21) accessible through slit (30 a). Construction of the container,shown in FIG. 3b, is accomplished much in the same manner as with the“four panel” construction described above in FIGS. 2a and 2 b. Eachcover now contains three layers of panels, which are adhesively sealedor thermally sealed to form appropriate pockets. In this configuration(FIG. 3b) a total of four pockets might easily be constructed, the firsttwo accessible through slits (30 a) and (30 b), and a second twoaccessible by means of the open edges of the panels along spine foldline (44). This would be similar to the construction described in FIG.1a providing for pockets (34 a) and (34 b).

[0057] The configuration described in FIGS. 3a and 3 b provides theadditional advantage of increased layering to prevent the formation ofcreases and indentations visible on the outside surfaces of the back andfront covers. This is an alternative to or an addition to the use of athin but rigid clear plastic insert as shown in FIG. 1a for preventingthe formation of creases and indentations. Such a clear plastic rigidinsert could be utilized in conjunction with either the embodiment shownin FIGS. 2a and 2 b or the embodiment shown in FIGS. 3a and 3 b.

[0058] Reference is now made to FIGS. 4-8 for detailed descriptions ofvarious methods and structures for retaining printed materials withinthe compact disc container. Each of the figures show the compact disc inits open configuration with back cover (12) on one side and front cover(14) on the other. Magnetic strips (32 a) and (32 b) are shown as theyare positioned around the perimeters of back cover (12) and front cover(14). Inside panels (16) and (18) are shown as they would be exposed inthis open configuration.

[0059] In FIG. 4, the simplest construction would include the componentsas described in FIGS. 2a and 2 b. The result comprises two layers foreach cover with access between the layers provided by slits (50 a) and(50 b) . In this manner appropriate printed material can be slippedbetween the layers of the covers in order that they may be exposed toboth the inside and outside of the container.

[0060] In FIG. 5, half pocket (52) replaces slit (50 a) on front cover(14) as a means for insertion and retention of printed material.Alternatively, half pocket (52) could be sized and shaped so as toretain a second compact disc within the holder. In addition, half pocket(52) should be slightly oversized so as to bow outward from panel (18)to easily receive the compact disc or printed material. Likewise in FIG.6, plastic strip (54) replaces slit (50 a) as a means for retainingprinted material within the confines of magnetic strips (32 a) andagainst front panel (18). In each case (FIG. 5 and FIG. 6) slit (50)remains on back panel (16) for the insertion of printed materialtherein.

[0061] In FIGS. 7a and 7 b, both slits (50 a) and (50 b) are replacedwith plastic strips (54 a) and (54 b) centered on panels (18) and (16)as shown (FIG. 7a), or otherwise positioned to facilitate the insertionof printed materials (FIG. 7b). Finally, in FIG. 8, diagonal plasticstrips (56 a) and (56 b) are positioned on front cover (14) and backcover (12) for the retention of printed materials.

[0062] In each case where a strip of plastic replaces some portion ofthe basic cover construction, such strips are adhered to the covers inthe same manner as the cover layers are sealed together. In other words,half pocket (52) shown in FIG. 5, as well as plastic strips (54) shownin FIGS. 6, 7a, and 7 b, are adhered at their end points where theycontact the perimeters of panel (18) for the front cover, and (16) forthe back cover. In each case the center retention post suitable forretaining the compact disc, has been removed from the drawings forclarity.

[0063] In FIGS. 4-8, the positioning of magnetic strips (32 a) and (32b) about the perimeters of back cover (12) and front cover (14) isclearly shown. The construction of these magnetic strips could take anumber of forms depending upon the raw material used for the magneticsurfaces. It is anticipated that the thickness of the material could beas little as half the thickness of a standard compact disc such that thecombined thicknesses of two layers of the magnetic material would equalthat of the compact disc. It is typical to acquire such magnetic stripsin long, narrow sections such as are shown in the drawing, and toconstruct a perimeter seal by piecing together three such long, narrowsections as indicated.

[0064] Alternative embodiments of the present invention could includemore or less magnetic material, depending upon the tightness with whichthe container needs to be closed. In a simpler construction, forexample, small magnetic discs could be positioned on the front cover andback cover at the corners as a means for retaining the covers closedtogether. The preferred embodiment, however, is to provide a magneticseal fully around the perimeter of the container so as to prevent theintrusion of dust and other particles. In yet another embodiment, ametallic strip might be substituted for one of the two sections ofmagnetic material so as to further reduce the cost and/or the thicknessof the construction of the container.

[0065] Reference is now made to FIGS. 9a through 9 f for alternativestructures for facilitating the opening and closing of the container. InFIG. 9a, a half moon shaped cut-out (60) is made in back cover (12) soas to facilitate the separation of front cover (14) from back cover (12)when magnetic strips (32 a) and (32 b) are engaged in maintaining thecovers closed. Cut-out (60) permits the user to insert either a fingeror thumb against an exposed inside surface of front cover (14) andthereby separate it from back cover (12). This may be in addition to oras an alternative to edge (24) shown in FIG. 1a, also provided tofacilitate the separation of the covers.

[0066]FIG. 9b discloses an alternative whereby corner (62) is cut fromback cover (12) and matches with raised corner (64) positioned on frontcover (14). This configuration has the advantage of providing a flatprofile both back and front and still provides a point at which thefront cover may be grasped and separated from the back cover.

[0067]FIG. 9c discloses an even simpler construction of the basicinvention, eliminating the need for the use of magnetic stripsaltogether. In FIG. 9c, back cover (12) is constructed of a pliable,clear plastic material as described above. Compact disc (20) ispositioned as shown, and back panel (16) folds against front panel (18)as described with the previous embodiments. Retaining the coverstogether, however, involves slipping corner (66) of back cover (12)under corner pocket (64), positioned and attached to front panel (18) offront cover (14). Since the material of back cover (12) is flexible,corner (66) may bend around the edge of compact disc (20) sufficientlyto permit the insertion of corner (66) into pocket (64) in a manner thatretains back cover (12) closed against front cover (14).

[0068]FIG. 9d discloses an embodiment wherein an extended lip (65) isprovided on front panel (18) to facilitate separation of front cover(14) from back cover (12) in the process of opening the container.Extended lip (65) may be constructed of a more rigid material in orderto allow the user an area to grip and thereby “pry apart” the two covers(14) and (12).

[0069]FIGS. 9e and 9 f show two alternative configurations of the basicinvention, each of which, like the structure shown in FIG. 9c,eliminates the need for magnetic strips. In FIG. 9e, flap (67) is eitheran extension of front panel (18) or is a separate segment welded tofront panel (18). In either case, flap (67) is positioned such that whenfront cover (14) is closed against back cover (12), flap (67) may foldaround the back of back cover (12) to secure the container in a closedconfiguration. FIG. 9f shows a similar embodiment with flap (69)extending from a top (orthogonal) edge of front panel (18). Theembodiments shown in FIGS. 9e and 9 f do not require the use of anadditional means for maintaining the container closed but do lendthemselves to the use of the above mentioned electrostatic means forclosure. In this case, the inside surface of flaps (67) and (69) areelectrostatically charged so as to be attracted to the outside surfaceof back cover (12).

[0070] Reference is now made to FIGS. 10a-10 d for a detaileddescription of various mechanisms for positioning and retaining compactdisc (20) within the confines of container (10). In general, compactdisc (20) is to be positioned centrally on back panel (16) of back cover(12), generally as described with respect to FIG. 1a. As indicatedabove, however, it is anticipated that a mechanism for positioning andretaining a compact disc could alternately or additionally be placed oninside panel (18) of front cover (14). The structure and function of theretention mechanisms described herein for positioning on inside backpanel (16) are likewise applicable to such mechanisms positioned oninside front panel (18). The present invention could therefore serve toretain two compact discs within the confines of the container. Variouscombinations of attachment means are anticipated. These combinationsinclude variations for both center post (28), shown in FIG. 10a, andvariations on the construction of inside back panel (16). In oneconfiguration inside back panel (16) is comprised of either amulti-layer panel with a full rectangular sheet of clear plasticmaterial and a partial sheet of spacing material with a portion cut outto the dimensions of compact disc (20). Alternately, back panel (16)could be a formed sheet of material providing a depression (70) suitablefor retaining compact disc (20). In either case, the primary structuralcomponent serving to retain and position compact disc (20) is centerpost (28).

[0071]FIGS. 10b-10 d disclose three alternative mechanisms for retainingcompact disc (20) on center post (28). The goal of each of thesemechanisms is to provide a secure means of attaching compact disc (20)to center post (28) and yet still permit its easy removal for use. FIG.10b discloses a center post (28) constructed of pedestal (72) andcircular cap (74). Pedestal (72) is typically a thin, dense foammaterial cut into a disc and adhesively positioned on inside back panel(16) in a central location. On top of pedestal (72) is positioned apliable, thin, plastic sheet (74) having a diameter slightly greaterthan that of pedestal (72). Pedestal (72) has a diameter approximatelyequal to or slightly less than the diameter of the hole found in mostcompact discs. In this manner, pressure on the compact disc down aroundcenter post (28) pushes the compact disc past pliable cap (74) to aposition surrounding pedestal (72). Cap (74), once the compact discpushes past it, snaps back into a position that partially retains thecompact disc in place.

[0072]FIG. 10c discloses a mechanism similar to that shown in FIG. 10bbut with a pliable retention material only partially extending from thepedestal. In FIG. 10c, pedestal (76), again typically a dense, firmrubber disc or the like having a diameter equal to or slightly less thanthe diameter of the central hole in a compact disc, retains tab (78) onits upper surface. Post (76) is adhesively positioned on inside backpanel (16) so as to receive compact disc (20). Once again, compact disc(20) pushes past or over flexible tab (78) to a point surrounding post(76). Tab (78) snaps back into position once compact disc (20) haspushed past it in a manner that allows tab (78) to partially retaincompact disc (20) in place.

[0073]FIG. 10d discloses a structure well known in the art for retainingcompact discs in place in such configurations as the above described“jewel boxes”. This hard plastic twelve point star configurationprovides a plurality of flexible star point posts (80) which each have araised portion (82) defining a circular rim having a diameter equal tothe inside diameter of the hole in the compact disc.

[0074]FIGS. 10e and 10 f disclose two additional configurations possiblefor retaining compact disc (20) on center post (28). In FIG. 10e, centerpost (28) is comprised of pedestal (72) and a plurality of star pointtabs (84). In a manner similar to the configuration shown in FIG. 10c,tabs (84) serve to hold the CD in place once it is pushed down overpedestal (72) past tabs (84). FIG. 10f is a modification of thestructure shown in FIG. 10b with only a crescent shaped tab (86)extending beyond the diameter of pedestal (72).

[0075] Each of the above described mechanisms for retaining the compactdisc on a center post could be implemented with the basic features ofthe present invention. The preferred embodiment utilizes theconstruction shown in FIG. 10c because of its simplicity and ease ofuse. The pliable materials utilized in the embodiment shown in FIG. 10care consistent with the materials utilized in the construction of thecontainer as a whole. Although not critical to the construction of thecontainer, it is desirable to eliminate as many hard plastic componentsas possible. It is believed that the protection to be afforded a compactdisc lies less with the need to provide rigidity to the container andmore with the need to adequately retain the compact disc in place andprovide a sufficiently enclosing seal to prevent dust particles and thelike from intruding into the container, and further to provide a durablesurface to prevent scratching and abrasion to the compact disc.

[0076] Although the present invention has been described with respect toa number of preferred embodiments, it is anticipated that those skilledin the art will become aware of alternative embodiments not describedhere that fall within the scope of the invention. Although the basicmaterial utilized for constructing the present invention is preferably aclear, plastic, pliable material, alternative non-clear, and in someinstances non-plastic sheets, might be utilized under certainconditions. It is possible, for example, that instead of having printedpaper material to be inserted into the container, the container panelsthemselves could be constructed of opaque plastic material that may bedirectly printed on. Colored, transparent, or semi-transparent panelsare also anticipated by the present invention.

[0077] Those skilled in the art will also anticipate variations on themechanisms for maintaining the covers closed against one another. Inaddition to the various configurations described for the magneticstrips, electrostatic attraction could be utilized to maintain thecovers closed. There are, for example, plastic materials suitable forforming dielectric surfaces that adhere one to another when properlypositioned. Such could be the construction of the inside back and frontpanels so that positioning them in close proximity provides anelectrostatic attraction that temporarily and partially seals the coversclosed.

[0078] Finally, those skilled in the art will anticipate a number ofvariations on the mechanism for centrally supporting the compact discwithin the container. While one goal of the present invention is toeliminate the use of pockets for retaining the compact disc (primarilyto eliminate the need to slide the compact disc in and out of apotentially abrasive envelope), there are yet a variety of mechanismsfor both retaining the compact disc on a center post and surrounding itwith a molded back panel to prevent its slippage from side to side.

[0079] The primary features of the present invention include itssimplified construction from a pliable yet durable material in a mannerthat provides both for the placement of the compact disc and theplacement of printed materials within the container. The containeritself is maintained closed by magnetic or electrostatic forces in amanner that eliminates the need for most if not all of the mechanicalclosure components of the heretofore typical jewel box container.

I claim:
 1. A container for retaining and storing a compact disc andaccompanying printed materials comprising: a back cover, said back covercomprising an outside back panel and an inside back panel, said outsideand inside back panels sealed together at their perimeters on at leastone side thereof to form a unitary structure for said back cover, saidinside back panel and said outside back panel defining a pockettherebetween; a front cover, said front cover comprising an outsidefront panel and an inside front panel, said outside and inside frontpanels sealed together at their perimeters on at least one side thereofto form a unitary structure for said front cover, said inside frontpanel and said outside front panel defining a pocket therebetween, saidfront cover foldably attached to said back cover along an edge thereof;a first closure means component positioned on the perimeter of saidinside front panel at at least one point thereon; and a second closuremeans component on the perimeter of said inside back panel at at leastone point thereon; wherein said compact disc may be positioned betweensaid back cover and said front cover and retained within the confines ofsaid container, surrounded by said closure means components when saidfront cover is folded over said back cover so as to match with said backcover at said closure means components.
 2. The container of claim 1wherein said back cover and said front cover are constructed from atleast one sheet of clear, pliable plastic.
 3. The container of claim 1wherein said back cover and said front cover are constructed from atleast one sheet of paperboard material.
 4. The container of claim 1wherein said back cover and said front cover are constructed from asingle sheet of material, said sheet folded back on itself to form saidoutside and inside back panels and said outside and inside front panels.5. The container of claim 1 wherein: said back cover further comprisesan interior panel positioned between said outside and inside backpanels; and said front cover further comprises an interior panelpositioned between said outside and inside front panels.
 6. Thecontainer of claim 1 wherein: said back cover further comprises aretention strip positioned across said inside back panel and sealed at afirst and second end thereof to the perimeter of said inside back panel;and said front cover further comprises a retention strip positionedacross said inside front panel and sealed at a first and second endthereof to the perimeter of said inside front panel.
 7. The container ofclaim 1 further comprising means for facilitating the separation of saidback cover from said front cover, said facilitating means comprising afirst component positioned on said front cover and a second matingcomponent positioned on said back cover.
 8. The container of claim 1further comprising means for facilitating the separation of said backcover from said front cover, said facilitating means comprising a firstcomponent positioned on said front cover and extending said front coverbeyond the dimensions of said back cover.
 9. The container of claim 1further comprising a retention post positioned on said inside backpanel, said retention post comprising a cylindrical pedestal having aheight small in comparison to its diameter, wherein the diameter of saidcylindrical pedestal is approximately equal to the inside diameter of astandard compact disc.
 10. The container of claim 1 comprising: a firstretention post positioned on said inside back panel, said retention postcomprising a cylindrical pedestal having a height small in comparison toits diameter, wherein the diameter of said cylindrical pedestal isapproximately equal to the inside diameter of a standard compact disc;and a second retention post positioned on said inside front panel, saidretention post comprising a cylindrical pedestal having a height smallin comparison to its diameter, wherein the diameter of said cylindricalpedestal is approximately equal to the inside diameter of a standardcompact disc.
 11. The container of claim 1 wherein said back coverfurther comprises a spacing layer, said spacing layer, in combinationwith said back cover, defining a depression within which said compactdisc may be placed.
 12. The container of claim 1 wherein: said frontcover further comprises a slit on said inside front panel generallyparallel to an edge of said front cover opposite said edge of foldableattachment between said back cover and said front cover; and said backcover further comprises a slit on said inside back panel generallyparallel to an edge of said back cover opposite said edge of foldableattachment between said back cover and said front cover.
 13. Thecontainer of claim 1 wherein: said first closure means component andsecond closure means component each comprise elongated strips ofmaterial.
 14. The container of claim 1 wherein: said first closure meanscomponent comprises a magnetic element; and said second closure meanscomponent comprises a magnetic element, said second closure meanscomponent providing an attractive surface to said first closure meanscomponent.
 15. The container of claim 1 wherein: said first closuremeans component comprises a magnetic element; and said second closuremeans component comprises a metallic element, said second closure meanscomponent providing an attractive surface to said first closure meanscomponent.
 16. The container of claim 1 wherein: said first closuremeans component comprises a first electrostatic charge placed on theperimeter of said inside back panel at at least one point thereon; andsaid second closure means component comprises a second electrostaticcharge placed on the perimeter of said inside front panel at at leastone point thereon and electrostatically charged so as to provide anattractive surface to said first electrostatic charge placed on saidinside back panel.
 17. The container of claim 1 wherein: said firstclosure means component comprises a first electrostatically chargedelement; and said second closure means component comprises a secondelectrostatically charged element electrostatically charged so as toprovide an attractive surface to said first electrostatically chargedelement.
 18. A container for retaining and storing a compact disc andaccompanying printed materials comprising: a back cover, said back covercomprising an outside back panel and an inside back panel, said outsideand inside back panels sealed together at their perimeters on at leastone side thereof to form a unitary structure for said back cover, saidinside back panel and said outside back panel defining a pockettherebetween; a front cover, said front cover comprising an outsidefront panel and an inside front panel, said outside and inside frontpanels sealed together at their perimeters on at least one side thereofto form a unitary structure for said front cover, said inside frontpanel and said outside front panel defining a pocket therebetween, saidfront cover foldably attached to said back cover along an edge thereof;and a corner closure panel, said corner closure panel comprising a bowedpanel attached to said front cover at at least one corner thereof andpositioned to receive at least one corner of said back cover when saidfront cover is folded over said back cover, so as to retain said frontcover and said back cover in a closed configuration.
 19. The containerof claim 18 wherein said back cover and said front cover are constructedfrom at least one sheet of clear, pliable plastic.
 20. The container ofclaim 18 wherein said back cover and said front cover are constructedfrom at least one sheet of paperboard material.
 21. The container ofclaim 18 wherein said back cover and said front cover are constructedfrom a single sheet of material, said sheet folded back on itself toform said outside and inside back panels and said outside and insidefront panels.
 22. The container of claim 18 wherein: said back coverfurther comprises an interior panel positioned between said outside andinside back panels; and said front cover further comprises an interiorpanel positioned between said outside and inside front panels.
 23. Thecontainer of claim 18 wherein: said back cover further comprises aretention strip positioned across said inside back panel and sealed at afirst and second end thereof to the perimeter of said inside back panel;and said front cover further comprises a retention strip positionedacross said inside front panel and sealed at a first and second endthereof to the perimeter of said inside front panel.
 24. The containerof claim 18 further comprising means for facilitating the separation ofsaid back cover from said front cover, said facilitating meanscomprising a first component positioned on said front cover and a secondmating component positioned on said back cover.
 25. The container ofclaim 18 further comprising means for facilitating the separation ofsaid back cover from said front cover, said facilitating meanscomprising a first component positioned on said front cover andextending said front cover beyond the dimensions of said back cover. 26.The container of claim 18 further comprising a retention post positionedon said inside back panel comprises a cylindrical pedestal having aheight small in comparison to its diameter, wherein the diameter of saidcylindrical pedestal is approximately equal to the inside diameter of astandard compact disc.
 27. The container of claim 18 comprising: a firstretention post positioned on said inside back panel, said retention postcomprising a cylindrical pedestal having a height small in comparison toits diameter, wherein the diameter of said cylindrical pedestal isapproximately equal to the inside diameter of a standard compact disc;and a second retention post positioned on said inside front panel, saidretention post comprising a cylindrical pedestal having a height smallin comparison to its diameter, wherein the diameter of said cylindricalpedestal is approximately equal to the inside diameter of a standardcompact disc.
 28. The container of claim 18 wherein said back coverfurther comprises a spacing layer, said spacing layer, in combinationwith said back cover, defining a depression within which said compactdisc may be placed.
 29. The container of claim 18 wherein: said frontcover further comprises a slit on said inside front panel generallyparallel to an edge of said front cover opposite said edge of foldableattachment between said back cover and said front cover; and said backcover further comprises a slit on said inside back panel generallyparallel to an edge of said back cover opposite said edge of foldableattachment between said back cover and said front cover.
 30. A containerfor retaining and storing a compact disc and accompanying printedmaterials comprising: a back cover, said back cover comprising anoutside back panel and an inside back panel, said outside and insideback panels sealed together at their perimeters on at least one sidethereof to form a unitary structure for said back cover, said insideback panel and said outside back panel defining a pocket therebetween; afront cover, said front cover comprising an outside front panel and aninside front panel, said outside and inside front panels sealed togetherat their perimeters on at least one side thereof to form a unitarystructure for said front cover, said inside front panel and said outsidefront panel defining a pocket therebetween, said front cover foldablyattached to said back cover along one edge thereof; and a cover flap,said cover flap comprising an outside flap panel attached to said frontcover along one edge thereof, said flap panel folding around said backcover when said front cover is folded over said back cover, so as toretain said front cover and said back cover in a closed configuration.31. The container of claim 30 wherein said back cover and said frontcover are constructed from at least one sheet of clear pliable plastic.32. The container of claim 30 wherein said back cover and said frontcover are constructed from at least one sheet of paperboard material.33. The container of claim 30 wherein said back cover and said frontcover are constructed from a single sheet of material, said sheet foldedback on itself to form said outside and inside back panels and saidoutside and inside front panels.
 34. The container of claim 30 wherein:said back cover further comprises an interior panel positioned betweensaid outside and inside back panels; and said front cover furthercomprises an interior panel positioned between said outside and insidefront panels.
 35. The container of claim 30 wherein: said back coverfurther comprises a retention strip positioned across said inside backpanel and sealed at a first and second end thereof to the perimeter ofsaid inside back panel; and said front cover further comprises aretention strip positioned across said inside front panel and sealed ata first and second end thereof to the perimeter of said inside frontpanel.
 36. The container of claim 30 further comprising means forfacilitating the separation of said back cover from said front cover,said facilitating means comprising a first component positioned on saidfront cover and a second mating component positioned on said back cover.37. The container of claim 30 further comprising means for facilitatingthe separation of said back cover from said front cover, saidfacilitating means comprising a first component positioned on said frontcover and extending said front cover beyond the dimensions of said backcover.
 38. The container of claim 30 further comprising a retention postpositioned on said inside back panel, said retention post comprising acylindrical pedestal having a height small in comparison to itsdiameter, wherein the diameter of said cylindrical pedestal isapproximately equal to the inside diameter of a standard compact disc.39. The container of claim 30 comprising: a first retention postpositioned on said inside back panel, said retention post comprising acylindrical pedestal having a height small in comparison to itsdiameter, wherein the diameter of said cylindrical pedestal isapproximately equal to the inside diameter of a standard compact disc;and a second retention post positioned on said inside front panel, saidretention post comprising a cylindrical pedestal having a height smallin comparison to its diameter, wherein the diameter of said cylindricalpedestal is approximately equal to the inside diameter of a standardcompact disc.
 40. The container of claim 30 wherein said back coverfurther comprises a spacing layer, said spacing layer, in combinationwith said back cover, defining a depression within which said compactdisc may be placed.
 41. The container of claim 30 wherein: said frontcover further comprises a slit on said inside front panel generallyparallel to an edge of said front cover opposite said edge of foldableattachment between said back cover and said front cover; and said backcover further comprises a slit on said inside back panel generallyparallel to an edge of said back cover opposite said edge of foldableattachment between said back cover and said front cover.
 42. Thecontainer of claim 30 wherein said cover flap is electrostaticallycharged.
 43. A retention post for retaining a compact disc within acontainer comprising: a cylindrical pedestal having a height small incomparison to its diameter; and a thin, pliable element positioned onand attached to a circular face of said cylindrical pedestal, saidpliable element extending incrementally beyond the diameter of saidcylindrical pedestal; wherein the diameter of said cylindrical pedestalis approximately equal to the inside diameter of a standard compactdisc.